CUSIP No. 636180101
|
Page 2 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage GP, L.L.C.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
4,220,996
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
4,220,996
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,220,996
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
5.1%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No. 636180101
|
Page 3 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage, L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
706,999
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
706,999
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
706,999
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.9%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 636180101
|
Page 4 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage (California), L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
447,573
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
447,573
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
447,573
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.5%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 636180101
|
Page 5 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage (California) II, L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
1,478,442
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
1,478,442
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,478,442
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
1.8%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 636180101
|
Page 6 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage LO, L.P.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
10,102
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
10,102
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
10,102
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
Less than 0.1%
|
||
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 636180101
|
Page 7 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage Advisers, L.L.C.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
2,723,469
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
2,723,469
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
2,723,469
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.3%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No. 636180101
|
Page 8 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage (Cayman) Ltd.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Cayman Islands
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
80,353
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
80,353
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
80,353
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.1%
|
||
14
|
TYPE OF REPORTING PERSON
CO
|
CUSIP No. 636180101
|
Page 9 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
New Mountain Vantage HoldCo Ltd.
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Cayman Islands
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
80,353
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
80,353
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
80,353
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
0.1%
|
||
14
|
TYPE OF REPORTING PERSON
CO
|
CUSIP No. 636180101
|
Page 10 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
Steven B. Klinsky
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF, PF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
United States of America
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
4,301,349
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
4,301,349
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
4,301,349
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
5.2%
|
||
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 636180101
|
Page 11 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
F. Fox Benton, III
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
AF, PF
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
United States of America
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
100
|
|
8
|
SHARED VOTING POWER
5,000
|
||
9
|
SOLE DISPOSITIVE POWER
100
|
||
10
|
SHARED DISPOSITIVE POWER
5,000
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
5,100
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
Less than 0.1%
|
||
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 636180101
|
Page 12 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
NMV Special Holdings, LLC
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
Delaware
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
0
|
|
8
|
SHARED VOTING POWER
1,577,880
|
||
9
|
SOLE DISPOSITIVE POWER
0
|
||
10
|
SHARED DISPOSITIVE POWER
1,577,880
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,577,880
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
1.9%
|
||
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No. 636180101
|
Page 13 of 24 Pages
|
1
|
NAME OF REPORTING PERSON
California Public Employees’ Retirement System
|
||
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [ x ]
(b) [ ]
|
||
3
|
SEC USE ONLY
|
||
4
|
SOURCE OF FUNDS
WC
|
||
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
PURSUANT TO ITEMS 2(d) OR 2(e) [ ]
|
||
6
|
CITIZENSHIP OR PLACE ORGANIZATION
United States of America
|
||
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY
EACH
REPORTING
PERSON WITH
|
7
|
SOLE VOTING POWER
215,860
|
|
8
|
SHARED VOTING POWER
1,577,880
|
||
9
|
SOLE DISPOSITIVE POWER
215,860
|
||
10
|
SHARED DISPOSITIVE POWER
1,577,880
|
||
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
1,793,740
|
||
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES [ ]
|
||
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
2.2%
|
||
14
|
TYPE OF REPORTING PERSON
EP
|
1
|
Neither the present filing nor anything contained herein shall be construed as an admission that any Reporting Person constitutes a “person” for any purposes other than Section 13(d) of the Securities Exchange Act of 1934, as amended.
|
NEW MOUNTAIN VANTAGE GP, L.L.C.
|
||
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE, L.P.
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its general partner
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE (CALIFORNIA), L.P.
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its general partner
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE (CALIFORNIA) II, L.P.
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its general partner
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE LO, L.P.
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its general partner
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE ADVISERS, L.L.C.
|
||
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
NEW MOUNTAIN VANTAGE (CAYMAN) LTD.
|
||
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Director
|
NEW MOUNTAIN VANTAGE HOLDCO LTD.
|
||
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Director
|
/s/ Steven B. Klinsky | ||
Steven B. Klinsky | ||
|
||
|
/s/ F. Fox Benton, III | ||
F. Fox Benton, III | ||
|
||
|
/s/ David M. DiDomenico | ||
David M. DiDomenico | ||
|
||
|
/s/ Frederic V. Salerno | ||
Frederic V. Salerno | ||
|
||
|
NMV SPECIAL HOLDINGS, LLC
|
||
By:
|
New Mountain Vantage GP, L.L.C.,
its managing member
|
|
By:
|
/s/ Steven B. Klinsky
|
|
Steven B. Klinsky
|
||
Managing Member
|
California Public Employees' Retirement System
|
||
|
/s/ Michael Riffle
|
|
By: |
Michael Riffle
|
|
Title: | Portfolio Manager |
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions)
|
6/28/2010
|
3,004
|
47.74
|
7/6/2010
|
2,862
|
45.90
|
7/7/2010
|
14,562
|
46.17
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions)
|
6/28/2010
|
2,133
|
47.74
|
7/6/2010
|
2,204
|
45.90
|
7/7/2010
|
10,953
|
46.17
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
6/28/2010
|
6,941
|
47.74
|
7/6/2010
|
7,221
|
45.90
|
7/7/2010
|
35,900
|
46.17
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
6/28/2010
|
48
|
47.74
|
7/6/2010
|
48 |
45.90
|
7/7/2010
|
241
|
46.17
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share
(inclusive of commissions) |
6/28/2010
|
344
|
47.74
|
7/6/2010
|
326
|
45.90
|
7/7/2010
|
1,661
|
46.17
|
Date
|
Shares of Common Stock Sold
|
Approximate Price per Share (inclusive of commissions)
|
6/28/2010
|
7,230
|
47.74
|
7/6/2010
|
7,339
|
45.90
|
7/7/2010
|
36,683
|
46.17
|